97740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 305760

約数和(自身を除く): 208020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 4887, 5430, 6516, 8145, 9774, 10860, 16290, 19548, 24435, 32580, 48870, 97740]

約数ペア:

[(1, 97740), (2, 48870), (3, 32580), (4, 24435), (5, 19548), (6, 16290), (9, 10860), (10, 9774), (12, 8145), (15, 6516), (18, 5430), (20, 4887), (27, 3620), (30, 3258), (36, 2715), (45, 2172), (54, 1810), (60, 1629), (90, 1086), (108, 905), (135, 724), (180, 543), (181, 540), (270, 362)]